I wasn't able to fix mine by moving it but I did shift-click on the bunny and chose "routing state" and then "go home(debug)" and that worked. The rabbit went to its stump. I called it back out and it was working normally. I have MCCC so I can have testing cheats on all the time so you may need that on before hitting shift and clicking your mouse.
Here is a link to a post on AHQ: https://answers.ea.com/t5/Bug-Reports/OPEN-CoL-Rabbit-gets-stuck/m-p/10601159#M196041